SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB22801

Signal sequence   MLSYLCFGCFLVSASLEIACG

Length  21

Organism  Hydra vulgaris (Hydra) (Hydra attenuata)

UniProt ID  A0A8B6XDS4,

Motif  1..21



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB22801.cif

Structure  SPKB22801.cif
Very high (pLDDT > 90)
Confident (90 > pLDDT > 70)
Low (70 > pLDDT > 50)
Very low (pLDDT < 50)
Loading PAE…
Expected Position Error (Ångströms)


Physicochemical Information


Molecular weight  2227.69454

Aliphatic index  116.1904762

Isoelectric point  3.849919424

Charge (pH=7)   -1.18701514

Topological polar surface area  763.54

Aromaticity  0.142857143

Average rotatable bonds  3.333333333

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  31

X logP energy  -4.8987

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.